GRUB, the boot loader is being updated in this release to version 2.12-rc1.Existing installations won't see any changes. Client system will use Submission on port 578 or 465 instead and therefore this change should not cause any problems for almost all users, but block spam on the Internet. ![]() We believe that this change that blocks any outgoing connections on port 25 (TCP) will stop this problem, as that port is only used for mailserver-to-mailserver communication. We have recently seen that some installations have infected systems that send out large amounts of spam, resulting in unhappy consequences like having your firewall appear on blocklists and trouble logging into online banking. This release introduces a change in the default firewall policy for new installations: Blocking outgoing SMTP traffic from internal networks by default. New Default Policy: Blocking Email Spammers Your support plays a pivotal role in collecting funds to make IPFire even more successful in 2024. ![]() ![]() If you have not supported us yet, please consider making a donation today. Slightly behind schedule, as it has been a tough couple of weeks, but filled with even more good things! The first update of the year 2024 is out: IPFire 2.27 - Core Update 182.
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